JP4849239B2 - Bathroom unit - Google Patents

Description

  The present invention relates to a bathroom unit having a structure in which a bathtub and a washing place are divided.

  A bathroom unit having a structure in which a bathtub and a washroom floor are divided is superior in transportability, workability, and maintainability as compared to a unit in which a bathtub and a washroom floor are integrally molded, and is particularly suitable for extension and renovation. For example, Patent Document 1 discloses a bathtub, a waterproof pan for a washing place, a coupling member for watertightly coupling a rim portion of the bathtub and a bank portion of the waterproof pan, and one side of the bathtub (waterproof pan side). The bus apron which covers is constructed separately and a bus unit is disclosed which is assembled on site.

  In Patent Document 1, first, a waterproof pan is installed on a building structure, and its height is adjusted. Thereafter, a bathtub is disposed next to the waterproof pan, and the height is adjusted. Next, both ends of one side of both the bathtub and the waterproof pan are coupled to each other with a pair of coupling members. A wall panel defining the bathroom is then built around the bathtub and waterproof pan.

In patent document 1, after installing a wall panel on the rim | limb periphery of a bathtub and the periphery of a waterproof pan, in order to adjust the height of a bathtub or a waterproof pan, it leads from the bathroom side to the back side of a wall panel. The opening to the back of the wall panel, which is formed before the bath apron is installed, is very narrow, through which the height of the support legs at the back of the bathtub It is difficult to adjust the height. Therefore, in the state where the wall panel is built on the rim of the bathtub and the periphery of the waterproof pan, the assembly between the wall panels, the assembly of the wall panel and the bathtub, and the assembly of the wall panel and the waterproof pan Even if defects (such as gaps or inclinations between members) appear in the parts, the problems cannot be resolved by adjusting the height of the bathtub or waterproof pan.
JP 2005-296360 A

  The present invention provides a bathroom unit with excellent workability.

  According to one aspect of the present invention, the bathtub and the washing place are configured separately from the bathtub, and are installed adjacent to the bathtub, and after the bathtub and the washing floor are installed. A plate-shaped bath apron that covers the side of the washing floor in the bathtub, and is separated from the boundary between the bathtub and the washing floor to the washing floor, and the edge of the washing floor A joiner standing on the floor, and standing on an upper edge of the bathtub extending in a direction from the back side to the washing floor with respect to the washing floor, and on the washing floor side An end extends from the upper end edge of the bathtub toward the washing floor, and extends in a direction away from the bathtub from a standing position of the joiner. On the edge of the washing floor The first wall panel, the first wall panel, and the second wall panel are installed, and the first wall panel and the second wall panel are fitted to the joiner. A bathroom unit comprising: a third wall panel that is attached to an opening formed between the bathtub and the joiner below the wall panel and closes the opening. .

  ADVANTAGE OF THE INVENTION According to this invention, the bathroom unit excellent in workability is provided.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view schematically showing a bathroom unit according to an embodiment of the present invention.

  The bathroom unit according to this embodiment mainly includes a bathtub 1, a washing floor 2, a bath apron 9, joiners 16 and 17, and first to fifth wall panels 21a, 21b, 22, 23, 24, and 25. And a door DR. These are separately carried into the installation site of the bathroom unit and assembled at the site. A bathroom unit having a structure in which a bathtub and a washroom floor are divided is superior in transportability, workability, and maintainability as compared to a unit in which a bathtub and a washroom floor are integrally molded, and is particularly suitable for extension and renovation.

  Support legs 6 are provided in the vicinity of the four corners on the bottom rear surface of the bathtub 1, and the bathtub 1 is installed on the bathroom installation surface via the support legs 6. The support leg 6 has a bolt structure whose height can be adjusted by rotating.

  The washing floor 2 is formed in a shallow vessel shape (bread shape) whose peripheral edge is bent upward, and has a waterproof property that does not allow hot water to leak out of the bathroom. Support legs 7 are provided in the vicinity of the four corners on the back surface of the wash floor 2, and the wash floor 2 is installed on the bathroom installation surface adjacent to the bathtub 1 via the support legs 7. The support leg 7 has a bolt structure whose height can be adjusted by rotating.

  In the washing floor 2, a drainage pit (closed with a removable lid 3 in FIG. 1) is formed in the vicinity of the boundary with the bathtub 1. The portion where the drainage pit is provided is recessed, and the surface of the washing floor 2 is provided with a drainage slope inclined downward toward the drainage pit. On the back side of the washing floor 2, a drain pipe 5 is provided in the vicinity of the boundary with the bathtub 1, and the drain pit is connected to the drain pipe 5 via a drain trap (not shown). A drain outlet provided at the bottom of the bathtub 1 is also connected to the drain pipe 5.

  Of the four edges of the washing floor 2, joiners 16 and 17 stand on the two edges 14 a and 14 b extending from the boundary between the bathtub 1 and the washing floor 2 in a direction away from the bathtub 1. It is installed. The joiners 16 and 17 are erected at a position separated from the boundary between the bathtub 1 and the washing floor 2 to the washing floor 2 side.

  One joiner 16 includes a first wall panel 21a erected on the upper edge 11a on the short side of the bathtub 1 and the upper edge of the third wall panel 23, and the first wall panel 21a. It functions as a connecting pillar that connects the second wall panel 22 erected on the edge 14a of the washing floor 2 adjacent to the wall.

  The other joiner 17 includes a first wall panel 21b erected on the upper edge 11b on the short side of the bathtub 1 and the upper edge of the third wall panel 23, and the first wall panel 21b. The door DR is erected on the edge 14b of the washing floor 2 adjacent to the door.

  The first wall panel 21a is erected on the upper edge 11a of the bathtub 1 extending in the direction toward the washing floor 2 from the back side with respect to the washing floor 2. In the first wall panel 21a, the side end on the washing floor 2 side extends from the upper edge 11a of the bathtub 1 toward the washing floor 2 and is fitted to the joiner 16.

  The first wall panel 21b disposed to face the first wall panel 21a is erected on the upper edge 11b of the bathtub 1 that extends from the back side with respect to the washing floor 2 toward the washing floor 2 side. Is done. In the first wall panel 21 b, the side edge on the washing floor 2 side extends from the upper edge 11 b of the bathtub 1 toward the washing floor 2 and is fitted to the joiner 17.

  The second wall panel 22 is erected on the edge portion 14 a of the washing floor 2 extending from the erection position of the joiner 16 in a direction away from the bathtub 1. In the second wall panel 22, the side end portion on the bathtub 1 side is fitted to the joiner 16.

  The door DR is erected on the edge 14b of the washing floor extending from the erection position of the joiner 17 in a direction away from the bathtub 1. The door DR opens and closes between a bathroom and, for example, a dressing room adjacent to the bathroom.

  A fourth wall panel 24 is erected on the upper edge 12 on the back side of the bathtub 1 when viewed from the washing floor 2 side. A fifth wall panel 25 is erected on the edge 15 of the washing floor 2 on the side far from the bathtub 1. A ceiling panel (not shown) is mounted on the first, second, fourth, and fifth wall panels 21a, 21b, 22, 24, 25, the door DR, and the joiners 16, 17.

  After the first, second, fourth and fifth wall panels 21a, 21b, 22, 24, 25 and the door DR are installed, the bathtub 1 and the joiners 16, 17 below the first wall panels 21a, 21b. The third wall panel 23 is attached so as to close the opening.

  FIG. 2 is a perspective view of the third wall panel 23 as seen from the inside of the bathroom.

  The third wall panel 23 includes a rectangular plate-shaped main panel portion 31, a bathtub fixing portion 32 provided on the upper side end of the main panel portion 31 on the bathtub 1 side, and the bathtub 1 side of the main panel portion 31. Floor fixing part 33 provided at the lower end, boss hole part 34 provided at the lower side end, and bath apron mounting provided protruding from the side end of the main panel 31 on the bathtub 1 side to the inside of the bathroom Part 35, which are integrally formed.

  Referring to FIG. 1 again, a plate-like bath apron 9 is provided at the boundary between the bathtub 1 and the washing place, and the side face of the bathtub 1 on the washing place floor 2 side is covered by the bath apron 9.

  In the first wall panel 21 a, a bathtub / washing faucet 4 is attached near the boundary with the second wall panel 22. The bathtub / washing faucet 4 is attached to the first wall panel 21 a without straddling the second wall panel 22 across the joiner 16. The bathtub / washing faucet 4 is provided near the boundary between the bathtub 1 and the washing place, and by rotating the currant 8, hot water can be supplied to both the bathtub 1 and the washing place. Both the faucet and the faucet on the washing area are used.

  The bathroom unit according to this embodiment is installed and assembled in the following procedure.

  First, the wash floor 2 is installed on the installation surface, the drain pipe 5 and the like are connected, and then the bathtub 1 is installed on the installation surface adjacent to the wash floor 2. The bathtub 1 and the washing floor 2 are connected by a connecting member 86 shown in FIG.

  One end portion 87 of the connecting member 86 is fixed to the bottom surface of the bathtub 1 in advance by a screw 82. For example, the connecting member 86 is attached in the vicinity of both ends in the longitudinal direction of the bathtub 1. Then, when the bathtub 1 is installed adjacent to the washing floor 2, the hook-shaped other end 88 of the connecting member 86 is provided with a recess 85a formed on the rising wall 85 provided at the bathtub-side edge of the washing floor 2. Fit in. Thereby, the bathtub 1 and the washing floor 2 are positioned.

  In that state, the support legs 6 of the bathtub 1 and the support legs 7 of the washing floor 2 are rotated to adjust the heights of the bathtub 1 and the washing floor 2 respectively. Thereafter, the other end 88 of the connecting member 86 is fixed to the rising wall 85 by the screw 81 in a state where the other end 88 is fitted into the recess 85a of the washing floor 2, and thereby, the bathtub 1 and the washing floor 2 are connected and fixed. The Then, the drain elbow and drain trap of bathtub 1 are connected with the bathtub drain connection pipe.

Next, the joiners 16 and 17 are erected on the edges 14a and 14b of the washing floor, respectively.
FIG. 3 is a schematic diagram showing the attachment structure of the joiner 16 to the edge 14a of the washing floor 2.

  The joiner 16 is attached to the edge portion 14a of the washing floor 2 via a pair of joiner fittings 41 and 42. The pair of joiner fittings 41 and 42 sandwich the edge 14a of the washing floor 2 from both the inside and outside of the bathroom, and in this state, the wall 50 of the building is inclined obliquely upward from the edge 14a of the washing floor 2. The inclined portions 41 a and 42 a protruding to the side are fastened by screws 45, so that they are fixed to the edge portion 14 a of the washing floor 2.

  The inclined portions 41a and 42a into which the screw 45 is screwed are not horizontal and are inclined so as to face the inside of the bathroom. Therefore, the screw 45 is screwed from the direction inclined toward the bathroom with respect to the vertical direction. Thereby, even if the electric drill 60 represented by a two-dot chain line in FIG. 3 is screwed in the screw 45 without protruding to the building wall 50 side, and the space between the bathroom unit and the building wall 50 is narrow, Screwing using the electric drill 60 can be performed with good workability.

  The lower end portion of the joiner 16 is fixed to the upper end portion 41 b of one of the joiner fixtures 41 and 42 by a screw 46. Note that the upper end portion of the other joiner fixture 42 may be extended above the one joiner fixture 41 and the lower end portion of the joiner 16 may be screwed to the joiner fixture 42.

  According to the present embodiment, the joiner fittings 41 and 42 are fixed to the washing floor 2 by sandwiching the edge 14 a of the washing floor 2, and the joiner 16 is screwed to the joiner fitting 41. It is structured to be stopped and fixed. Therefore, since the joiner 16 and the joiner fittings 41 and 42 are not screwed to the washing floor 2, the washing floor 2 is not perforated and the waterproof property of the washing floor 2 is not deteriorated.

  The joiner 17 is also attached to the edge 14b of the washing floor 2 with the same mounting structure as the joiner 16. After the joiners 16 and 17 are installed, the wall panels 21a, 21b, 22, 24, and 25 and the door DR are installed.

  FIG. 4 is a cross-sectional view showing a fitting structure of the first wall panel 21 a and the second wall panel 22 with respect to the joiner 16.

  In the first wall panel 21a, a fitting protrusion 51 is provided at a side end portion on the side of the washroom floor and processed into a shape obtained by folding a thin plate back to the back side (building wall side). Similarly, in the 2nd wall panel 22, the fitting protrusion 52 processed into the shape which bend | folded and folded the thin plate to the back side (building wall side) is provided in the side edge part by the side of a bathtub.

  The joiner 16 is formed by bending a thin plate into a quadrangular prism shape, and a slit 53 that can be expanded and contracted by an elastic action is formed in a portion facing the inside of the bathroom. The fitting projections 51 and 52 of the first wall panel 21 a and the second wall panel 22 are fitted into the slit 53 via a seal material (or secondary joiner) 54 so as to spread the slit 53. Match.

  The joiner 17 erected between the door DR and the first wall panel 21b is also configured in the same manner as the joiner 16, and the fitting structure of the first wall panel 21b to the joiner 17 is also shown in FIG. It has the same fitting structure.

  When the first wall panels 21a, 21b and the second wall panel 22 are installed, the first wall panels 21a, 21b extend from the upper edge portions 11a, 11b of the bathtub 1 to the washing floor 2 side. An opening is formed between the bathtub 1 and the joiners 16 and 17 below. The third wall panel 23 is attached so as to close the opening.

  7 to 9 are schematic views showing a method of attaching the third wall panel 23. FIG.

  The third wall panel 23 is arranged from the inside of the bathroom toward the mounting position so that the mounting direction of the third wall panel 23 is represented by a hollow arrow in FIG.

  As shown in FIG. 8, the floor fixing portion 33 in the third wall panel 23 is fixed to the corner portion 65 on the bathtub 1 side in the wash floor 2 by screws 61. Moreover, as shown in FIG. 9, the bathtub fixing | fixed part 32 in the 3rd wall panel 23 is fixed to the upper end part 67 by the side of the washing floor 2 in the bathtub 1 with the screw 62, and also the bathtub 1 side in the washing floor 2 The screw 63 penetrating the corner portion 65 from the inside of the bathroom is fastened to the boss hole portion 34 (FIG. 2) of the third wall panel 23.

  After the third wall panel 23 is attached, the bath apron 9 is attached so as to cover the side surface 1a (FIGS. 7 to 9) of the bathtub 1 on the washing floor 2 side. Both ends in the longitudinal direction of the bus apron 9 are screwed to the bus apron mounting portion 35 (FIG. 2) in the third wall panel 23.

  A seal member and a caulking agent are interposed at a joint portion between the third wall panel 23 and the bath apron 9. A seal member and a caulking agent are also interposed in the joint portion between the third wall panel 23 and the first wall panels 21a and 21b. That is, the third wall panel 23 liquid-tightly closes the opening between the bathtub 1 and the joiners 16 and 17 below the first wall panels 21a and 21b.

  According to the present embodiment, after the first wall panels 21a, 21b, the second wall panel 22, the fourth wall panel 24, the fifth wall panel 25 and the door DR surrounding the bathroom are installed, A third wall panel 23 is installed. Therefore, after the first wall panels 21a and 21b, the second wall panel 22, the fourth wall panel 24, the fifth wall panel 25, and the door DR are installed, before the third wall panel 23 is installed. In this state, the opening is exposed at a position where the third wall panel 23 is to be attached. The opening is formed between the bathtub 1 and the joiners 16 and 17 below the first wall panels 21a and 21b. Through the opening, the supporting leg 6 of the bathtub 1 and the supporting leg 7 of the washing floor 2 are formed. Can be adjusted.

  Since the joiners 16 and 17 are provided not at the boundary between the bathtub 1 and the washing floor 2 but at the position away from the boundary toward the washing floor 2, the space between the bathtub 1 and the joiners 16 and 17 is accordingly increased. A wide opening can be secured. As a result, the operator can easily reach the support leg 6 on the back side of the bathtub 1 from the washing floor 2 through the opening, or put the head through the opening and work. The location can be seen, and work efficiency is improved.

  The first wall panels 21a and 21b are placed on the upper edge portions 11a and 11b of the bathtub 1, the fourth wall panel 24 is placed on the upper edge 12 of the bathtub 1, and the edge portions 14a, 14b and 15 of the washing floor are placed. Since the height of the support legs 6 and 7 can be adjusted through the opening in a state where the second wall panel 22, the door DR and the fifth wall panel 25 are placed on the wall, the degree of assembly between the wall panels, While checking the assembly condition between the tub and the bathtub 1, the assembly condition between the wall panel and the washing floor 2, the assembly condition between the door DR and the washing floor 2, etc., in order to make them appropriate (for example, there is no gap or inclination) Therefore, the height of the support legs 6 and 7 can be adjusted. As a result, the construction quality can be improved and the efficiency of construction work can be improved.

  Even after the third wall panel 23 is attached, for example, the first wall panels 21a, 21b, and 2nd are cut by cutting a caulking agent interposed between other members with a cutter. Only the third wall panel 23 can be removed without removing the wall panel 22, the fourth wall panel 24, the fifth wall panel 25 and the door DR.

  And it becomes possible to inspect and repair the piping of the bathtub / washing faucet 4 as well as the bathtub-side drainage pipe, the washing-side drainage pipe, etc. through the opening that is exposed when the third wall panel 23 is removed. . Further, for example, when it is necessary to attach the handrail 80 to the second wall panel 22 later, the reinforcing member for reinforcing the attachment of the handrail 80 is exposed when the third wall panel 23 is removed. The operation of attaching to the back side of the second wall panel 22 can be performed through the opening.

  Here, as a comparative example, when the joiner 17 provided on the door installation side is provided in the vicinity of the boundary between the bathtub 1 and the washing floor 2, the wall panel standing on the upper edge of the bathtub 1 and the door DR In the meantime, another wall panel for closing the space between them is required, resulting in an increase in the number of parts, an increase in construction work, and an increase in cost.

  In the present embodiment, the joiner 17 is provided on the door DR side away from the boundary between the bathtub 1 and the wash floor 2, that is, on the door DR side. The first wall panel 21b standing on the section 11b and extending to the washing floor 2 can be adjacent to the door DR, and the number of wall panels is reduced by one compared to the above-described comparative example. can do.

  Further, the second wall panel 22 and the door DR can be installed interchangeably, and the degree of freedom in designing the door position is high. That is, in FIG. 1, the second wall panel 22 is provided on the wash floor floor edge 14b on the side where the joiner 17 is erected, and the door is disposed on the wash floor floor edge 14a on the side where the joiner 16 is erected. DR may be provided. The distance between both the joiners 16 and 17 from the bathtub 1 is the same. Therefore, the length of the washing floor edge 14a on the side farther from the bathtub 1 than the joiner 16 standing position and the bathtub 1 from the joiner 17 standing position are the same. The length of the wash floor edge 14b on the side away from the center is equal. Therefore, regardless of which edge portion 14a, 14b the second wall panel 22 is installed, the second wall panel 22 having the same size can be used, and the second wall panel 22 is separately provided to cope with the difference in the door position. There is no need to prepare the second wall panel 22 made of a mold, and this does not increase the cost.

  The bathtub / washing faucet 4 is attached to the first wall panel adjacent to the second wall panel 22 (first wall panel 21a in the example of FIG. 1). Further, by providing the joiners 16 and 17 not at the boundary between the bathtub 1 and the washing floor 2 but at a position away from the boundary toward the washing floor 2, it is advantageous for attaching the bathtub / washing faucet 4. There is a point.

FIG. 5 is an exploded perspective view of a member for attaching the bathtub / washing faucet 4.
FIG. 6 is a schematic diagram showing a cross-sectional structure of the attachment portion of the bathtub / washing faucet 4.

  A water supply pipe 76 and a hot water supply pipe 77 are piped on the back side of the first wall panel 21a. A faucet elbow 75 is provided at the upper end of each of the water supply pipe 76 and the hot water supply pipe 77, and a rectangular plate 74 is provided around the front end opening of the faucet elbow 75.

  Each of the water supply port and the hot water supply port formed on the back surface of the main body portion 4 a of the bathtub / washing faucet 4 is connected to one end portion of the crank member 71. The other end of the crank member 71 passes through a mounting hole formed in the first wall panel 21a via the mounting member 72, and is coupled to a faucet elbow 75 on the back side of the first wall panel 21a. . A male screw is formed on the outer peripheral surface of the other end portion of the crank member 71, and a female screw is formed on the inner peripheral surface of the faucet elbow 75. By these screwing, the crank member 71 and the faucet elbow 75 are connected. Combined.

  A seal tape is wound around the outer peripheral surface of the crank member 71 and the inner peripheral surface of the faucet elbow 75 to ensure the liquid-tightness of the connecting portion between the crank member 71 and the faucet elbow 75. Therefore, when the crank member 71 is rotated when attaching or detaching the crank member 71, the rotational force of the crank member 71 is transmitted to the faucet elbow 75 due to the friction of the seal tape, and the faucet elbow 75 is excessive. May cause the faucet elbow 75 to be deformed, damaged, or bent with respect to the water supply pipe 76 or the hot water supply pipe 77.

  Therefore, a detent member 73 is provided on the back side of the first wall panel 21a. The rotation preventing member 73 is attached to the back surface of the first wall panel 21a in contact with the rectangular plate-like attachment portion 73a, and protrudes toward the building wall side while being bent substantially at right angles to the attachment portion 73a. An upper wall portion 73b provided at the upper end portion, and a lower wall portion 73c provided at the lower end portion of the attachment portion 73a that protrudes toward the building wall while being bent substantially at a right angle to the attachment portion 73a. A through hole 78 through which the other end portion of the crank member 71 passes is formed in the attachment portion 73a.

  A rectangular plate 74 integrally provided in the faucet elbow 75 is fitted in a space on the back side of the rotation stopper 73 surrounded by the mounting portion 73a, the upper wall portion 73b, and the lower wall portion 73c. Even if the rotational force acts, the plate 74 does not rotate by hitting the upper wall portion 73b and the lower wall portion 73c of the rotation preventing member 73. Therefore, rotation of the faucet elbow 75 integral with the plate 74 can be prevented.

  In a relatively small bathroom unit, since it is desirable to secure a wide washing area, a dual-use faucet that is shared between the bathtub side and the washing area side is preferred. It is attached to the wall near the boundary between the bathtub and the washing area. Therefore, when the joiner 16 is erected near the boundary between the bathtub and the washing place, the rotation preventing member 73 is attached across the joiner 16, and any processing for avoiding the joiner 16 is prevented. It is necessary to apply to the member 73, and the existing detent member and mounting structure cannot be employed, resulting in a decrease in work efficiency and an increase in cost. Further, it is conceivable to divide the anti-rotation member into two parts so as not to straddle the joiner 16, but the man-hours for attaching the members increase and work efficiency is lowered.

  In the present embodiment, since the joiner 16 is provided at a position away from the boundary between the bathtub 1 and the washing place toward the washing place, the bathtub / washing-use faucet 4 is connected to the first joint without crossing the joiner 16. The wall panel 21a can be attached near the boundary with the second wall panel 22. As a result, the mounting structure such as the anti-rotation member 73 described above is not complicated, and the workability is not lowered and the cost is not increased.

  The embodiments of the present invention have been described above with reference to specific examples. However, the present invention is not limited to them, and various modifications can be made based on the technical idea of the present invention.

  Before the third wall panel 23 is attached, the bus apron 9 may be attached first, and then the third wall panel 23 may be attached.

It is a perspective view showing typically a bathroom unit concerning an embodiment of the present invention. It is the perspective view which looked at the 3rd wall panel in the bathroom unit which concerns on embodiment of this invention from the bathroom inner side. It is a schematic diagram showing the attachment structure of the joiner in the bathroom unit which concerns on embodiment of this invention. It is a cross-sectional view showing the fitting structure of the joiner and wall panel in the bathroom unit which concerns on embodiment of this invention. It is a disassembled perspective view of the member for attachment of the bathtub / washing area faucet in the bathroom unit concerning the embodiment of the present invention. It is a schematic diagram showing the cross-sectional structure of the attachment part of the bathtub / washing area combined faucet in the bathroom unit which concerns on embodiment of this invention. It is a schematic diagram showing the attachment method of the 3rd wall panel in the bathroom unit which concerns on embodiment of this invention. It is a schematic diagram showing the attachment method of the 3rd wall panel in the bathroom unit which concerns on embodiment of this invention. It is a schematic diagram showing the attachment method of the 3rd wall panel in the bathroom unit which concerns on embodiment of this invention. It is a perspective view of the connection member which connects the bathtub and washroom floor in the bathroom unit which concerns on embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Bathtub, 2 ... Washing floor, 4 ... Bathtub / washing faucet, 9 ... Bath apron, 16, 17 ... Joiner, 21a, 21b ... 1st wall panel, 22 ... 2nd wall panel, 23 ... 1st 3 wall panels, 24 ... fourth wall panel, 25 ... fifth wall panel, 41, 42 ... Joiner fitting

Claims (5)

A bathtub,
The washing floor is configured as a separate body from the bathtub, and is installed adjacent to the bathtub.
A plate-shaped bath apron provided at the boundary between the bathtub and the washing place after the bathtub and the washing place floor are installed, and covering the side surface of the washing place floor side in the bathtub;
A joiner standing on the edge of the wash floor, spaced from the boundary between the bathtub and the wash floor to the wash floor side,
Standing on the upper edge of the bathtub extending in the direction from the back side to the washing floor with respect to the washing floor, the side edge on the washing floor is more than the upper edge of the bathtub A first wall panel that extends to the wash floor and fits into the joiner;
A second side that is erected on an edge of the washing floor extending in a direction away from the bathtub from a standing position of the joiner, and a side end on the bathtub side is fitted to the joiner. Wall panels,
After the first wall panel and the second wall panel are installed, the first wall panel is attached to an opening formed between the bathtub and the joiner below the first wall panel. A third wall panel to be closed;
A bathroom unit characterized by comprising: Support height adjustable legs are provided on the bottom rear surface of the bathtub,
The bathroom unit according to claim 1, wherein the height of the support leg can be adjusted through the opening in a state where the first wall panel and the second wall panel are installed.   The bathroom unit according to claim 1 or 2, wherein the third wall panel is removable while maintaining the state in which the first wall panel and the second wall panel are installed. .   The bathtub / washing faucet is attached near the boundary between the first wall panel and the second wall panel without straddling the joiner. The bathroom unit according to one. Joiner fixture is fixed to the edge by sandwiching the edge of the washing floor,
The bathroom unit according to any one of claims 1 to 4, wherein a lower end portion of the joiner is fixed to the joiner fixture.

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